201219645352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{192847}}^1$

素因数の和:193102

約数の個数: 64

約数和(自身を含む): 419884093440

約数和(自身を除く): 218664448088

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 167, 284, 334, 568, 668, 781, 1336, 1562, 1837, 3124, 3674, 6248, 7348, 11857, 14696, 23714, 47428, 94856, 130427, 192847, 260854, 385694, 521708, 771388, 1043416, 1542776, 2121317, 4242634, 8485268, 13692137, 16970536, 27384274, 32205449, 54768548, 64410898, 109537096, 128821796, 150613507, 257643592, 301227014, 354259939, 602454028, 708519878, 1204908056, 1417039756, 2286586879, 2834079512, 4573173758, 9146347516, 18292695032, 25152455669, 50304911338, 100609822676, 201219645352]

約数ペア:

[(1, 201219645352), (2, 100609822676), (4, 50304911338), (8, 25152455669), (11, 18292695032), (22, 9146347516), (44, 4573173758), (71, 2834079512), (88, 2286586879), (142, 1417039756), (167, 1204908056), (284, 708519878), (334, 602454028), (568, 354259939), (668, 301227014), (781, 257643592), (1336, 150613507), (1562, 128821796), (1837, 109537096), (3124, 64410898), (3674, 54768548), (6248, 32205449), (7348, 27384274), (11857, 16970536), (14696, 13692137), (23714, 8485268), (47428, 4242634), (94856, 2121317), (130427, 1542776), (192847, 1043416), (260854, 771388), (385694, 521708)]